What is email archiving? Email archiving is the process by which the data contained within emails is saved and protected in order to enable fast retrieval when necessary. When an email is archived, it is retained for indefinite periods, serving as a historical reference outside of backup cycles. Different from email backups, email archiving is not a copy of data, but rather is inactive data that is kept and stored. In addition, email data stored by email archiving software can be used to...